split pressure solar water heater
1.CE,CCC,ISO9001 certificate
2.heat pipe 15 years warranty
3.delivery:15 days
4.OEM

Detailed Product Description:

1. Material &Thickness of Frame: Aluminium Alloy & 2.75mm

2. Material of insulation: Polyurethane foam & aluminium silicate

3. Thickness of insulation: 35mm (polyurethane foam)

4. Header pipe thickness: 1 mm

5. Manifold thickness: 1mm

6. Manifold Diameter: 38mm

7. Manifold material: Copper

8. Vacuum tube: SS-C/Cu selective coating

9. No. Of vacuum tubes: 12---30 for one collector

Features:

1. Highly efficient absorber of high performance with daily average efficiency ≥ 55% and (≥42% in winter)

2. Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction.

3. Withstand pressure of 6 Bar, can be connected directly with home tap water.

4. No water inside the evacuated tubes and the system operate normally even if some tubes broken

5. Highly efficient insulation with polyurethane foam for about 72~80hours;

6. Anti-freezing: ≥ -35 degrees and works normally under the pool conditions